Optical constants (n, k) of F5(SCHOTT), covering 0.32 – 2.19 μm wavelength range.
| Wavelength (μm) | n | k |
|---|---|---|
| 0.3200 | 1.67313 | 0.00000 |
| 0.3636 | 1.64669 | 0.00000 |
| 0.4072 | 1.63102 | 0.00000 |
| 0.4508 | 1.62069 | 0.00000 |
| 0.4944 | 1.61340 | 0.00000 |
| 0.5380 | 1.60803 | 0.00000 |
| 0.5816 | 1.60391 | 0.00000 |
| 0.6252 | 1.60066 | 0.00000 |
| 0.6688 | 1.59805 | 0.00000 |
| 0.7124 | 1.59589 | 0.00000 |
| 0.7560 | 1.59407 | 0.00000 |
| 0.7996 | 1.59253 | 0.00000 |
| 0.8432 | 1.59118 | 0.00000 |
| 0.8868 | 1.59000 | 0.00000 |
| 0.9304 | 1.58895 | 0.00000 |
| 0.9740 | 1.58800 | 0.00000 |
| 1.0176 | 1.58714 | 0.00000 |
| 1.0612 | 1.58634 | 0.00000 |
| 1.1048 | 1.58560 | 0.00000 |
| 1.1484 | 1.58490 | 0.00000 |
| 1.1920 | 1.58424 | 0.00000 |
| 1.2356 | 1.58361 | 0.00000 |
| 1.2792 | 1.58300 | 0.00000 |
| 1.3228 | 1.58242 | 0.00000 |
| 1.3664 | 1.58184 | 0.00000 |
| 1.4100 | 1.58128 | 0.00000 |
| 1.4536 | 1.58073 | 0.00000 |
| 1.4972 | 1.58019 | 0.00000 |
| 1.5408 | 1.57965 | 0.00000 |
| 1.5844 | 1.57911 | 0.00000 |
| 1.6280 | 1.57857 | 0.00000 |
| 1.6716 | 1.57804 | 0.00000 |
| 1.7152 | 1.57750 | 0.00000 |
| 1.7588 | 1.57696 | 0.00000 |
| 1.8024 | 1.57641 | 0.00000 |
| 1.8460 | 1.57586 | 0.00000 |
| 1.8896 | 1.57531 | 0.00000 |
| 1.9332 | 1.57475 | 0.00000 |
| 1.9768 | 1.57418 | 0.00000 |
| 2.0204 | 1.57361 | 0.00000 |
| 2.0640 | 1.57302 | 0.00000 |
| 2.1076 | 1.57243 | 0.00000 |
| 2.1512 | 1.57183 | 0.00000 |
| 2.1948 | 1.57122 | 0.00000 |
Sampled data (87 points total). Click "Download Full CSV" for complete data.
Acuitik film thickness measurement systems offer sub-nanometer non-contact precision.